Flagship of our most advanced, state-of-the-art products and technologies, the Alpinist Jacket employs the newest, most breathable generation of exceptionally rugged and waterproof GORE-TEX Pro. The resilient Alpinist is engineered to excel in the loftiest, most unforgiving places on earth, and boasts incredibly rugged and breathable fabrics, a three-layer construction and a ridiculous complement of technical features.